First chemical study of anaspidean Syphonota geographica:: structure of degraded sterols aplykurodinone-1 and -2

被引：33

作者：

Gavagnin, M

Carbone, M

Nappo, M

Mollo, E

Roussis, V

Cimino, G

机构：

[1] CNR, Ist Chim Biomol, I-80078 Pozzuoli, NA, Italy

[2] Univ Athens, Sch Pharm, Dept Pharmacognosy & Chem Nat Prod, GR-15771 Athens, Greece

来源：

TETRAHEDRON | 2005年 / 61卷 / 03期

关键词：

D O I：

10.1016/j.tet.2004.10.093

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Two unprecedented degraded sterols, aplykurodinone-1 (1) and -2 (2), have been isolated from the skin of the marine anaspidean Syphonota geographica, collected along the coasts of Greece. The structures and the relative stereochemistry were established by spectroscopic analysis and confirmed by chemical correlation with related known compounds. (C) 2004 Elsevier Ltd. All rights reserved.

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页码：617 / 621

页数：5

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